Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Ana Cláudia Bernardes Silva"'
1
Akademický článek
Use of steel waste for the application in urban paving
Autor: Taciano Oliveira da Silva, Heraldo Nunes Pitanga, André Luís dos Santos, Dario Cardoso de Lima, Ana Cláudia Bernardes Silva
Publikováno v: Acta Scientiarum: Technology, Vol 41, Iss 1, Pp e37596-e37596 (2019)
This study evaluated the technical potential of a stabilizer derived from the intimate mixture of steel waste (powder electric arc furnace oxidizing slag - PES) and fly ash to improve soil engineering properties for application in urban paving. This
Externí odkaz: https://doaj.org/article/01667b3ff5d64affa1ca7b8ead8abbe8
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2
Akademický článek
Preparation of highly dispersed Ru-Sn bimetallic supported catalysts from the single source precursors Cp(PPh3)2Ru-SnX3 (X = Cl or Br)
Autor: Ana Cláudia Bernardes Silva, Ana Paula Guimarães de Sousa, José Domingos Ardisson, Helmuth Guido Luna Siebald, Edmilson Moura, Eduardo Nicolau dos Santos, Nelcy Della Santina Mohallem, Rochel Montero Lago
Publikováno v: Materials Research, Vol 6, Iss 2, Pp 137-144 (2003)
In this work highly dispersed Ru-Sn bimetallic catalysts have been prepared from organobimetallic Cp(PPh3)2Ru-SnX3 (X = Cl or Br) complexes. These single source precursors can be easily impregnated in high surface area supports, such as activated car
Externí odkaz: https://doaj.org/article/3323ec1930db4e208ec8d1fd5e798a2c
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3
Akademický článek
Influence of Moringa oleifera derivates in blends of PBAT/PLA with LDPE
Autor: Cristiane Medina Finzi-Quintão, Kátia Monteiro Novack, Ana Cláudia Bernardes-Silva, Thais Dhayane Silva, Lucas Emiliano Souza Moreira, Luiza Eduarda Moraes Braga
Publikováno v: Polímeros, Vol 28, Iss 4, Pp 309-318 (2018)
Abstract There are few studies about Moringa oleifera derivates in polymer developments where vegetable oil was used as a plasticizer and a biodegrading agent. The polymerization of moringa oil (MO) was carried out assisted by microwaves without cata
Externí odkaz: https://doaj.org/article/c6a26b10cc074f9f91a9d3057e9eb437
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4
Application of Fly Ash in Heterogeneous Fenton Reaction on the Degradation of Indigo Carmine Dye
Autor: Ana Cláudia Bernardes-Silva, Ana Paula Fonseca Maia de Urzedo, José D. Ardisson, André L. de Souza Neto, Carolina M. Coelho, Felícia Maria S. Moreira
Publikováno v: Revista Virtual de Química. 11:1054-1066
O indigo carmim e um corante sintetico de coloracao azul muito utilizado na industria textil, como aditivo alimentar, em industrias farmaceuticas e como indicador de pH. A utilizacao deste corante pode levar a contaminacao de aguas residuais, contami
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cece3a767caeed8a986ce4e68feb92d4
https://doi.org/10.21577/1984-6835.20190071
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5
Moringa oleifera oil influence on biodegradation behaviour of polymers
Autor: Ana Cláudia Bernardes-Silva, Cristiane M. Finzi-Quintão, Kátia Monteiro Novack, Tânia Márcia Sacramento Melo
Publikováno v: Environmental Technology. 41:1245-1255
Vegetable oils (VOs) can be used as plasticizers or as biodegrading additives for commercial polymers. According to the literature, the use of concentrations higher than 5% of oils added to...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ba31344c5bf35d794145c2007af83b9
https://doi.org/10.1080/09593330.2018.1529201
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6
Influence of Moringa oleifera derivates in blends of PBAT/PLA with LDPE
Autor: Ana Cláudia Bernardes-Silva, Kátia Monteiro Novack, Luiza Eduarda Moraes Braga, Thais Dhayane Silva, Cristiane Medina Finzi-Quintão, Lucas Emiliano Souza Moreira
Publikováno v: Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Polímeros, Vol 28, Iss 4, Pp 309-318 (2018)
Polímeros, Volume: 28, Issue: 4, Pages: 309-318, Published: 28 JUN 2018
Polímeros, Issue: ahead, Published: 28 JUN 2018
Polímeros v.28 n.4 2018
Polímeros (São Carlos. Online)
Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
There are few studies about Moringa oleifera derivates in polymer developments where vegetable oil was used as a plasticizer and a biodegrading agent. The polymerization of moringa oil (MO) was carried out assisted by microwaves without catalysts pre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db5881d78dbf289af3f8e716008d23da
https://doi.org/10.1590/0104-1428.05717
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9
Identification of Biodegradable and Oxo-Biodegradable Plastic Bags Samples Composition
Autor: Cristiane Medina Finzi-Quintão, Ana Cláudia Bernardes-Silva, Kátia Monteiro Novack
Publikováno v: Macromolecular Symposia. 367:9-17
Summary Plastic films used to make market bags are based on polymers such as polyethylene, polystyrene and polypropylene. These materials require a long time to degrade in the environment. Alternative technologies have been developed to reduce the de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b6e1746883062f0729910436e0ed4d0
https://doi.org/10.1002/masy.201500156
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10
CARACTERIZAÇÃO DO COMPORTAMENTO MECÂNICO DE MISTURAS DE SOLO-ESCÓRIA DE ACIARIA-CINZA VOLANTE VISANDO A APLICAÇÃO EM PAVIMENTAÇÃO
Autor: Heraldo Nunes Pitanga, Ana Cláudia Bernardes Silva, André Santos, Taciano Oliveira da Silva
Publikováno v: Revista Brasileira de Energias Renováveis. 7
Grandes quantidades de resíduos siderúrgicos, a exemplo da escória de aciaria, são geradas pelas indústrias, estimulando o desenvolvimento de pesquisas voltadas para o aproveitamento desses resíduos em obras de engenharia. Este trabalho visou i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b14045bb0a2c7fefa509332c71644c07
https://doi.org/10.5380/rber.v7i1.57963
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